Physics
How is the refractive index of a material related to?
(i) real and apparent depth?
(ii) velocity of light in vacuum or air and the velocity of light in a given medium?
Related Questions
Why is the base of a cooking pan generally made thick?
A solid of mass 50 g at 150°C is placed in 100 g of water at 11°C, when the final temperature recorded is 20°C. Find the specific heat capacity of the solid. (Specific heat capacity of water = 4.2 J/g°C).
State the conditions required for total internal reflection of light to take place.
Draw a ray diagram to show the refraction of a monochromatic ray through a prism when it suffers minimum deviation.